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由于 2 级 watchdog 重置而发生意外接管(软件 NMI ) 在 AFF A700s 上

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适用场景

  • AFF A700
  • BMC 1.81之前的版本

问题描述

  • 案例可能因 ASUP 事件而生成 (CONTROLLER TAKEOVER COMPLETE AUTOMATIC) ALERT
  • 在收集受影响节点上的 BMC 日志后 system log sel,此命令的输出显示已记录 "Software NMI " 和 "Hard reset" :

admin@BMC01:~$ system log sel

  352 | 11/07/2020 | 00:00:20 | CriticalInt | Software NMI | Asserted

  353 | 11/07/2020 | 00:00:20 | Watchdog2 | Timer interrupt | Asserted

  354 | 11/07/2020 | 00:00:21 | Watchdog2 | Hard reset | Asserted

 

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